Fsdc's keyed trigger gun lock prevents accidents and unauthorized use.Its secured rubber pads protect your gun's finish from marring or scratching.The lock is compatible with most pistols, handguns, rifles, shotguns and is california doj and massachusetts department of state police approved.This model comes in a pack of one (1).Model Fit: Most Handguns, Rifles, and ShotgunsType: Trigger LockModel Or Style: Keyed AlikeColor: BlackMaterial: Rubber w/Metal LockFunction: LockGun Type: Handguns, Rifles, Shotguns